<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.7"/>
<title>eda1314-11951-Algoritmo-AStar: main.py Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
  $(document).ready(initResizable);
  $(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td style="padding-left: 0.5em;">
   <div id="projectname">eda1314-11951-Algoritmo-AStar
   &#160;<span id="projectnumber">1.0</span>
   </div>
   <div id="projectbrief">Measure algorithm execution time and report to grafs</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.7 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="annotated.html"><span>Classes</span></a></li>
      <li class="current"><a href="files.html"><span>Files</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>File&#160;List</span></a></li>
    </ul>
  </div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
      <div id="nav-sync" class="sync"></div>
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('main_8py_source.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Functions</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div class="header">
  <div class="headertitle">
<div class="title">main.py</div>  </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment"># !/usr/bin/env python</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"># -*- coding: utf-8 -*-</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="stringliteral">&#39;&#39;&#39;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="stringliteral"># Adriano Leal</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="stringliteral"># 11951</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="stringliteral">&#39;&#39;&#39;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="keyword">import</span> aStar</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="keyword">import</span> time</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="keyword">import</span> image</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="keyword">import</span> cv2</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="keyword">import</span> sys</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;</div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="classmain_1_1_main.html">   14</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmain_1_1_main.html">Main</a>:</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;    <span class="stringliteral">&#39;&#39;&#39;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="stringliteral">    inicia o programa.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="stringliteral">    Contém os métodos de escrita dos ficheiros da aplicação.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="stringliteral">    &#39;&#39;&#39;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    star = <span class="keywordtype">None</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    <span class="keyword">def </span>__init__(self):</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        self.<a class="code" href="classmain_1_1_main.html#addc63a21b16f5f4a1d32797d06b7794d">star</a> = <a class="code" href="classa_star_1_1_a_star.html">aStar.AStar</a>()</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        self.<a class="code" href="classmain_1_1_main.html#a540ba5e34877653334b7fb32ec01ff10">intermediate</a> = 0</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        self.<a class="code" href="classmain_1_1_main.html#a40f26624bd601a681d20e5f4aeb8d52f">count</a> = 0</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classmain_1_1_main.html#a3d83ec43dc382c8e744e413ceb1cb35e">   27</a></span>&#160;    <span class="keyword">def </span><a class="code" href="classmain_1_1_main.html#a3d83ec43dc382c8e744e413ceb1cb35e">dataFile</a>(self, name, lista):</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;        <span class="stringliteral">&#39;&#39;&#39;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="stringliteral">        Grava em um ficheiro as coordenadas dos pontos onde o grafico e desenhado.</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="stringliteral">        @param name = Nome do ficheiro a ser criado. Neste ficheiro será escrito as coordenadas</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="stringliteral">                      dos pontos onde irá passar o gráfico.</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="stringliteral">        @param lista = Contem a rota (pontos) por onde será desenhada uma linha.</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="stringliteral">        &#39;&#39;&#39;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        data = open(name, <span class="stringliteral">&#39;w&#39;</span>)</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;        <span class="keywordflow">for</span> coord <span class="keywordflow">in</span> lista:</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;            data.writelines((str(coord[0]), <span class="stringliteral">&#39;, &#39;</span>, str(coord[1]), <span class="stringliteral">&#39;\n&#39;</span>))</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        data.close()</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classmain_1_1_main.html#a9d8281c8c359e68a3368cd3239ef5ed6">   40</a></span>&#160;    <span class="keyword">def </span><a class="code" href="classmain_1_1_main.html#a9d8281c8c359e68a3368cd3239ef5ed6">iteration</a>(self):</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="stringliteral">&#39;&#39;&#39;</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="stringliteral">        Inicializa o algoritmo um determinado número de vezes.</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="stringliteral">        @return = retorna a rota por onde passa a linha do grafico.</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="stringliteral">        &#39;&#39;&#39;</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        <span class="keyword">global</span> times</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        times = []</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        route = self.star.aStar(4, self.star.P2)  <span class="comment"># Carregar a lista.</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        parts = route[self.<a class="code" href="classmain_1_1_main.html#a540ba5e34877653334b7fb32ec01ff10">intermediate</a>]</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        t = time.time()  <span class="comment"># inicia a contagem do tempo de um caminho criado.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class="keywordflow">while</span> (self.star.P2 &gt;= parts):</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;            <span class="keywordflow">for</span> i <span class="keywordflow">in</span> xrange(30):</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;                self.star.aStar(4, parts)  <span class="comment"># parametro passados, número de direções possiveis, intervalo da rota.</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;                <span class="keywordflow">if</span> i == 9:</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;                    <span class="comment"># adiciona os valores intermédiarios  e a média do que leva para fazer 10 ciclos.</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;                    times.append((self.<a class="code" href="classmain_1_1_main.html#a540ba5e34877653334b7fb32ec01ff10">intermediate</a>, ((time.time() - t) / 10)))</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;                    sys.stdout.write(<span class="stringliteral">&quot;\rProgresso: %d%%&quot;</span> % (self.<a class="code" href="classmain_1_1_main.html#a40f26624bd601a681d20e5f4aeb8d52f">count</a> * 100 / 29))</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;                    sys.stdout.flush()</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;            self.<a class="code" href="classmain_1_1_main.html#a40f26624bd601a681d20e5f4aeb8d52f">count</a> += 1</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            self.<a class="code" href="classmain_1_1_main.html#a540ba5e34877653334b7fb32ec01ff10">intermediate</a> += 20</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;            parts = route[self.<a class="code" href="classmain_1_1_main.html#a540ba5e34877653334b7fb32ec01ff10">intermediate</a>]</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        self.<a class="code" href="classmain_1_1_main.html#a2d23d42016b071a0758989fbc7677372">iterationTime</a>()</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <span class="keywordflow">return</span> route</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classmain_1_1_main.html#a2d23d42016b071a0758989fbc7677372">   65</a></span>&#160;    <span class="keyword">def </span><a class="code" href="classmain_1_1_main.html#a2d23d42016b071a0758989fbc7677372">iterationTime</a>(self):</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="stringliteral">&#39;&#39;&#39;</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="stringliteral">        Escreve em um ficheiro os tempos decorridos de cada iteração.</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="stringliteral">        estes tempos servem para a criação de um gráfico.</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="stringliteral">        &#39;&#39;&#39;</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        dataTime = open(<span class="stringliteral">&quot;time.txt&quot;</span>, <span class="stringliteral">&#39;w&#39;</span>)</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        <span class="keywordflow">for</span> t <span class="keywordflow">in</span> times:</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            a = str(t)</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;            a = a.replace(<span class="stringliteral">&#39;(&#39;</span>, <span class="stringliteral">&#39;&#39;</span>).replace(<span class="stringliteral">&#39;)&#39;</span>, <span class="stringliteral">&#39;&#39;</span>)</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            dataTime.writelines(<span class="stringliteral">&quot;%s\n&quot;</span> % a)</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        dataTime.close()</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keywordflow">if</span> __name__ == <span class="stringliteral">&#39;__main__&#39;</span>:</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    main = <a class="code" href="classmain_1_1_main.html">Main</a>()</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    op = <a class="code" href="classimage_1_1_open_image.html">image.OpenImage</a>(<span class="stringliteral">&#39;peppersgrad.pgm&#39;</span>)</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    aStar.AStar.img = op.img</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    route = main.iteration()</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    op.route = route</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    main.dataFile(<span class="stringliteral">&#39;data.txt&#39;</span>, route)</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    op.drawImage()</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    star = <a class="code" href="classa_star_1_1_a_star.html">aStar.AStar</a></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    cv2.imshow(<span class="stringliteral">&#39;EDA1314 Adriano Leal n11951&#39;</span>, op.img)</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    cv2.waitKey(0)</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    cv2.destroyAllWindows()</div>
<div class="ttc" id="classimage_1_1_open_image_html"><div class="ttname"><a href="classimage_1_1_open_image.html">image.OpenImage</a></div><div class="ttdef"><b>Definition:</b> <a href="image_8py_source.html#l00016">image.py:16</a></div></div>
<div class="ttc" id="classmain_1_1_main_html_a540ba5e34877653334b7fb32ec01ff10"><div class="ttname"><a href="classmain_1_1_main.html#a540ba5e34877653334b7fb32ec01ff10">main.Main.intermediate</a></div><div class="ttdeci">intermediate</div><div class="ttdef"><b>Definition:</b> <a href="main_8py_source.html#l00024">main.py:24</a></div></div>
<div class="ttc" id="classmain_1_1_main_html_a9d8281c8c359e68a3368cd3239ef5ed6"><div class="ttname"><a href="classmain_1_1_main.html#a9d8281c8c359e68a3368cd3239ef5ed6">main.Main.iteration</a></div><div class="ttdeci">def iteration</div><div class="ttdef"><b>Definition:</b> <a href="main_8py_source.html#l00040">main.py:40</a></div></div>
<div class="ttc" id="classa_star_1_1_a_star_html"><div class="ttname"><a href="classa_star_1_1_a_star.html">aStar.AStar</a></div><div class="ttdef"><b>Definition:</b> <a href="a_star_8py_source.html#l00015">aStar.py:15</a></div></div>
<div class="ttc" id="classmain_1_1_main_html_a2d23d42016b071a0758989fbc7677372"><div class="ttname"><a href="classmain_1_1_main.html#a2d23d42016b071a0758989fbc7677372">main.Main.iterationTime</a></div><div class="ttdeci">def iterationTime</div><div class="ttdef"><b>Definition:</b> <a href="main_8py_source.html#l00065">main.py:65</a></div></div>
<div class="ttc" id="classmain_1_1_main_html_addc63a21b16f5f4a1d32797d06b7794d"><div class="ttname"><a href="classmain_1_1_main.html#addc63a21b16f5f4a1d32797d06b7794d">main.Main.star</a></div><div class="ttdeci">star</div><div class="ttdef"><b>Definition:</b> <a href="main_8py_source.html#l00020">main.py:20</a></div></div>
<div class="ttc" id="classmain_1_1_main_html_a3d83ec43dc382c8e744e413ceb1cb35e"><div class="ttname"><a href="classmain_1_1_main.html#a3d83ec43dc382c8e744e413ceb1cb35e">main.Main.dataFile</a></div><div class="ttdeci">def dataFile</div><div class="ttdef"><b>Definition:</b> <a href="main_8py_source.html#l00027">main.py:27</a></div></div>
<div class="ttc" id="classmain_1_1_main_html_a40f26624bd601a681d20e5f4aeb8d52f"><div class="ttname"><a href="classmain_1_1_main.html#a40f26624bd601a681d20e5f4aeb8d52f">main.Main.count</a></div><div class="ttdeci">count</div><div class="ttdef"><b>Definition:</b> <a href="main_8py_source.html#l00025">main.py:25</a></div></div>
<div class="ttc" id="classmain_1_1_main_html"><div class="ttname"><a href="classmain_1_1_main.html">main.Main</a></div><div class="ttdef"><b>Definition:</b> <a href="main_8py_source.html#l00014">main.py:14</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
  <ul>
    <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><b>main.py</b></li>
    <li class="footer">Generated on Fri Jun 6 2014 01:14:53 for eda1314-11951-Algoritmo-AStar by
    <a href="http://www.doxygen.org/index.html">
    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
  </ul>
</div>
</body>
</html>
